Water Transfer Printing Process
Water transfer printing is suitable for most materials in daily life, such as plastic, metal, glass, ceramics, wood. Depending on whether coating is required or not, substrates can be divided into two categories. Water transfer does not require equipment, and water transfer equipment refers to water coating transfer equipment. The water-coating transfer equipment is the main hardware facility to complete the water-coating transfer process.
Water transfer printing is a process of completely transferring the pictures and texts printed on wood transfer paper to the surface of the substrate. The water transfer printing process does not require activator activation and is not polluted by organic solvents, and has obvious advantages in making handicrafts and decorations. The reason why water transfer is also included in one of the water transfer technologies is that the transfer process relies on the action of water to separate the graphics and text of the paper from the paper. The graphics and texts of water transfer printing are much finer. For those products with complex shapes and large products, but with smaller graphic areas and more printing colors to be decorated, water transfer printing is more competitive. Such as helmets, bicycle accessories, ceramic cups, resin crafts and more.
The base material of water transfer paper is special paper, which is easily soluble in water. In terms of structure, it is not much different from the water-coated transfer film, but the production process is very different. The surface of the material is made of screen printing or offset printing to produce the effect of transferring images and texts. The use of screen printing and offset printing makes the water transfer paper more adaptable and more suitable for the combination of conventional printing technology and water transfer technology. Printing water transfer ink is a special water-resistant ink, and offset water transfer ink can be replaced by general offset ink, and it is better to use special water transfer offset ink. To make water transfer paper by screen printing, it is difficult to register the color, but the ink layer is very thick. The pictures and texts of the water transfer paper printed by offset printing can reach a relatively fine resolution. The use of inkjet printers to make water transfer paper is now The popular method of making water transfer paper, the printer and the computer water transfer equipment are connected to make it easier to make personalized pictures and texts according to your own preferences, so it is very popular.
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